针对无人作战飞机(Unmanned combat aerial vehicle,UCAV)单机使用小直径制导炸弹(Small diameter bomb,SDB)自动对地面固定目标实施轰炸的打击任务,设计了基于SDB的UCAV自动对地轰炸攻击航路规划算法,能够兼顾飞行安全、打击与退出意图,保证航路全局最优性良好的同时,可作为UCAV对地轰炸攻击的引导依据,能够实现对地面目标的水平轰炸.数字仿真结果表明:算法正确、有效,成熟度较高,能够充分发挥无人作战飞机高机动性的特点,并提高UCAV对动态环境的应变能力.%In order to implement bombing mission to the fixed ground target automatically by unmanned combat aerial vehicle (UCAV) with small diameter bomb (SDB),a path-planning algorithm is designed.This algorithm is able to balance flight safety and the intention of attacking and retreating,furthermore,ensure the optimized state of the entire path.Meanwhile,it can be considered as leading evidence of UCAV ground attack when implementing horizontal bombing.The result of digital simulation proves that the algorithm is accurate,efficient,and mature.Moreover,maneuverability of UCVA,as well as environment adapting ability can also be considerably improved by the algorithm.
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